• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS ISO 5543:2004

Current
Current

The latest, up-to-date edition.

Caseins and caseinates. Determination of fat content. Gravimetric method (reference method)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-12-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus and materials
7 Sampling
8 Procedure
   8.1 Preparation of test sample
   8.2 Test portion
   8.3 Blank test
   8.4 Preparation of fat-collecting vessel
   8.5 Determination
9 Calculation and expression of results
10 Precision
   10.1 Interlaboratory test
   10.2 Repeatability
   10.3 Reproducibility
11 Notes on procedure
   11.1 Blank test to check the reagents
   11.2 Blank test carried out simultaneously with the
        determination
   11.3 Test for peroxides in diethyl ether
   11.4 Diethyl ether containing antioxidants
12 Test report
Annex A (informative) Alternative procedure using
        fat-extraction tubes with siphon or wash-bottle fittings
Bibliography

Defines the reference method for the determination of the fat content of all types of caseins and caseinates.

Committee
AW/5
DevelopmentNote
Supersedes BS 6248-10(1986). (12/2004) Reviewed and confirmed by BSI, October 2007. (09/2007)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 5543:2004 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 707:2008 Milk and milk products — Guidance on sampling
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 5550:2006 Caseins and caseinates Determination of moisture content (Reference method)
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3889:2006 Milk and milk products — Specification of Mojonnier-type fat extraction flasks

View more information
£186.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.